Conservation Tillage Systems and Water Productivity - Implic ...
Melesse Temesgen Leye
- 18 juli 2007
- 9781040196014
Samenvatting:
Conservation tillage systems have been adopted by farmers in many countries to solve the problem of land degradation and declining water productivity. Direct application of such tillage systems has not been possible among resource-poor, smallholder farmers in semi-arid areas of Ethiopia. Problems such as the lack of rainfall, the costs of herbicide
€ 85,13
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